As seen in the video, Kruber bot is dying and has very little HP. He has a medkit and there are 2 healing draughts nearby. However, he didn’t use them. He died to a gatling rat shorty after this, so I can’t say whether this was a permanent or a temporary decision on his part.
Hi QP10, that does indeed seem strange. Was the bot equipped with an item with natural bond? (I guess not since his health doesn’t seem to increase of time, but could be worth checking).
Bots seem to behave unusually with items when there is another bot dead/waiting be rescued. It might be that the healing potion was assigned to a another bot who obviously can’t come and pick it up.